/**
 * Copyright (c) Salomon Automation GmbH
 */
package ro.cuzma.larry.bookscollection;

import java.io.File;

import javax.xml.parsers.DocumentBuilder;
import javax.xml.parsers.DocumentBuilderFactory;

import org.w3c.dom.Document;
import org.w3c.dom.Element;
import org.w3c.dom.Node;
import org.w3c.dom.NodeList;

public class XMLReader {

    public static void main(String argv[]) {

        try {
            File file = new File("e:\\aaa.xml");
            DocumentBuilderFactory dbf = DocumentBuilderFactory.newInstance();
            DocumentBuilder db = dbf.newDocumentBuilder();
            Document doc = db.parse(file);
            doc.getDocumentElement().normalize();
            System.out.println("Root element " + doc.getDocumentElement().getNodeName());
            NodeList nodeLst = doc.getElementsByTagName("employee");
            System.out.println("Information of all employees");

            for (int s = 0; s < nodeLst.getLength(); s++) {

                Node fstNode = nodeLst.item(s);
                
                

                if (fstNode.getNodeType() == Node.ELEMENT_NODE) {

                    Element fstElmnt = (Element) fstNode;
                    NodeList fstNmElmntLst = fstElmnt.getElementsByTagName("firstname");
                    Element fstNmElmnt = (Element) fstNmElmntLst.item(0);
                    NodeList fstNm = fstNmElmnt.getChildNodes();
                    System.out.println("First Name : " + ((Node) fstNm.item(0)).getNodeValue());
                    NodeList lstNmElmntLst = fstElmnt.getElementsByTagName("lastname");
                    Element lstNmElmnt = (Element) lstNmElmntLst.item(0);
                    NodeList lstNm = lstNmElmnt.getChildNodes();
                    System.out.println("Last Name : " + ((Node) lstNm.item(0)).getNodeValue());
                }

            }
        } catch (Exception e) {
            e.printStackTrace();
        }
    }
}